Compare 1559 vs 1579
| Property | 1559 | 1579 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 15591 | 15791 |
| Prime factorization | 1559 | 1579 |
| Divisors count | 2 | 2 |
| Divisors | 1, 1559 | 1, 1579 |
| Number of properties | 6 | 6 |
| Chen primes | 157th | |
| Cousin primes (1st member) | 56th | |
| Emirps | 75th | |
| Harmonic primes | 83rd | |
| Isolated primes | 147th | 150th |
| Long primes | 97th | |
| Lucky primes | 60th | |
| Primes | 246th | 249th |
| Sexy primes (2nd member) | 107th | |
| Sophie germain primes | 52nd | |
| Roman numberals | MDLIX | MDLXXIX |
| Base 2 | 110000101112 | 110001010112 |
| Base 3 | 20102023 | 20111113 |
| Base 4 | 1201134 | 1202234 |
| Base 5 | 222145 | 223045 |
| Base 6 | 111156 | 111516 |
| Base 7 | 43557 | 44147 |
| Base 8 | 30278 | 30538 |
| Base 9 | 21229 | 21449 |
| Base 10 | 155910 | 157910 |
| Base 11 | 119811 | 120611 |
| Base 12 | a9b12 | ab712 |
| Base 13 | 92c13 | 94613 |
| Base 14 | 7d514 | 80b14 |
| Base 15 | 6de15 | 70415 |
| Base 16 | 61716 | 62b16 |